Cat. # Quantity Price Lead time
2106-1g 1 g $490.00 21 days

Chloro-PEG3-Azide is a heterobifunctional linker bearing a reactive chloride for the alkylation of various nucleophilic groups. Due to anchimeric assistance from oxygen, this atom is more reactive than in normal alkyl chlorides. The other reactive group is azide. It can be conjugated via Click chemistry, or reduced to amine group to be later acylated with reactive carbonyl compounds.

PEG3 is a versatile hydrophilic linker for bioconjugation.

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General properties

Appearance: colorless oil
Molecular weight: 193.63
Molecular formula: C6H12N3ClO2
IUPAC name: 1-(2-Azidoethoxy)-2-(2-chloroethoxy)ethane
Quality control: NMR 1H, GC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications
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